I'm a full time EMS pilot and have 20+ years of Intensive Care Paramedic background in a system that uses clinical judgement and knowledge rather than algorithms and protocols. I have resuscitated probably hundreds of sudden out-of-hospital cardiac arrests and gods only know how many critical care trauma and medical patients.
To have a dick-measuring contest about who shoulda-woulda-coulda in a discussion about the sad death of a guy doing his job is just....sad.
Unless you were there you do not know the whole story or when-where-what-why, so leave it alone.
Rant done.